[10.5L｜Main Unit + 2.5Ah Battery] Hikoki 36V/18V Cordless Cooler/Warmer UL18DD Main Unit and 2.5Ah Battery (BSL36A18X)

[10.5L｜Body Only] HiKOKI 36V/18V Cordless Cooler & Warmer Box Body Only UL18DD
The UL18DD is an 18V cordless cooler & warmer box that handles freezing, chilling and warming in a single unit. Its compact body offers a 10.5L capacity, and the divider plate allows two compartments to be set at different temperatures. It also features USB output and a battery charging function, making it a great performer on the job site and for leisure alike.
With the cooler & warmer box connected to a wall outlet or vehicle power supply, inserting a battery lets you charge the battery while chilling or warming. Charging time has also been shortened for even greater ease of use.
★Chilling and warming of drinks, food and more
★Charging of lithium-ion batteries
★Charging of USB devices
★Two-compartment mode
★Freezing and refrigerating at the same time
★Battery charging function
★Batteries can be charged by the cooler & warmer box itself while chilling or warming
★USB Type-C compatible for fast charging of smartphones and more
★Three power sources supported: wall outlet, vehicle (cigarette lighter socket) and battery
★Large-diameter drain cock, convenient for rinsing out the interior
★Splash-proof construction, IPX4 waterproof protection rating, so sudden rain is no concern. (Please move the unit indoors while the rain is still light.)
★LED light equipped (two positions, one on each side), making the interior easy to see even in dark places.
★Input power: vehicle power supply (DC 12/24V), slide-type lithium-ion battery 14.4V (BSL14XX series) / 18V (BSL18XX series) / multi volt battery (with remaining charge indicator), household AC 100V power supply (AC100V 50/60Hz)
★Number of batteries that can be fitted: 2
★Battery charging time (at 20°C ambient temperature): BSL36A18X (approx. 2 hours 15 minutes), BSL36B18X (approx. 3 hours 40 minutes)

Standard accessories: AC adapter (AC100V, 2A), DC cord for vehicle use, divider plate, shoulder strap
Weight (body only, excluding cord) kg: 10.20
Weight (including battery) kg: 10.90
Dimensions (overall length) mm: 315.0
Dimensions (overall width) mm: 481.0
Dimensions (overall height) mm: 312.0
Body color: Sand Beige / Forest Green
Rated voltage (AC) V: 100
Battery voltage (DC) V: 18
Rated current (AC) A: 2
Frequency (Hz): 50/60
Cord length m: 3.00
Cord length ft: 9.84
Power source: DC
Compatible batteries
BSL36A18,BSL36B18,BSL36C18,BSL36A18B,BSL36B18B,BSL1860,BSL1850,BSL1850C,BSL1840,BSL1830,BSL1830C,BSL1825,BSL1815,BSL1460
BSL1450,BSL1440,BSL1430C,BSL1425,BSL1415,BSL36A18BX,BSL36A18X,BSL36B18BX,BSL36B18X,BSL1420,BSL1430,BSL1820M,BSL1840M
USB ports: 2
Capacity L: 10.5
Cooling method: Compressor
Cooling performance: down to -18°C (adjustable from -15°C in 5°C steps)
Warming performance: up to 60°C
Charging function: 1

→ View the size and performance comparison page

★Regarding overseas shipment of lithium-ion batteries
HiKOKI's 36V multi volt 2.5Ah battery (36 x 2.5 = 90Wh) is rated at 100Wh or less, so it can be shipped overseas by DHL air freight. We can handle a cordless tool + 1 battery, or a cordless tool + up to 2 batteries. Please note that the charger is an AC100V-50Hz/60Hz specification intended for Japan only and cannot be used overseas. Also, batteries alone cannot be shipped overseas by DHL.

●Shipping cost
Shipping cost for your destination is shown in the cart.

●Duties & taxes
US & EU: duties and VAT are prepaid at checkout (DDP), nothing to pay on delivery.
Other countries: duties and taxes are paid on delivery (DDU).

●Why our terms change
Customs rules keep changing: the US abolished its duty-free threshold (August 2025) and the EU changed its customs rules (July and November 2026). We adjust our carriers and DDP/DDU terms provisionally. If the terms differ from a previous order, this is why.

→ See our full Shipping Policy